628486560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 576

約数和(自身を含む): 2580802560

約数和(自身を除く): 1952316000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 62, 65, 72, 76, 78, 80, 90, 93, 95, 96, 104, 108, 114, 117, 120, 124, 130, 135, 144, 152, 155, 156, 160, 171, 180, 186, 190, 195, 208, 216, 228, 234, 240, 247, 248, 260, 270, 279, 285, 288, 304, 310, 312, 342, 351, 360, 361, 372, 380, 390, 403, 416, 432, 456, 465, 468, 480, 494, 496, 513, 520, 540, 558, 570, 585, 589, 608, 620, 624, 684, 702, 720, 722, 741, 744, 760, 780, 806, 837, 855, 864, 912, 930, 936, 988, 992, 1026, 1040, 1080, 1083, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1248, 1368, 1395, 1404, 1440, 1444, 1482, 1488, 1520, 1560, 1612, 1674, 1710, 1755, 1767, 1805, 1824, 1860, 1872, 1976, 2015, 2052, 2080, 2160, 2166, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2565, 2736, 2790, 2808, 2888, 2945, 2964, 2976, 3040, 3120, 3224, 3249, 3348, 3420, 3510, 3534, 3610, 3627, 3705, 3720, 3744, 3952, 4030, 4104, 4185, 4320, 4332, 4446, 4464, 4560, 4680, 4693, 4712, 4836, 4940, 4960, 5130, 5301, 5415, 5472, 5580, 5616, 5776, 5890, 5928, 6045, 6240, 6448, 6498, 6669, 6696, 6840, 7020, 7068, 7220, 7254, 7410, 7440, 7657, 7904, 8060, 8208, 8370, 8664, 8835, 8892, 8928, 9120, 9360, 9386, 9424, 9672, 9747, 9880, 10260, 10602, 10830, 10881, 11115, 11160, 11191, 11232, 11552, 11780, 11856, 12090, 12896, 12996, 13338, 13392, 13680, 14040, 14079, 14136, 14440, 14508, 14820, 14880, 15314, 15903, 16120, 16245, 16416, 16740, 17328, 17670, 17784, 18135, 18720, 18772, 18848, 19344, 19494, 19760, 20520, 21204, 21660, 21762, 22230, 22320, 22382, 22971, 23465, 23560, 23712, 24180, 25992, 26505, 26676, 26784, 27360, 28080, 28158, 28272, 28880, 29016, 29640, 30628, 31806, 32240, 32490, 33345, 33480, 33573, 34656, 35340, 35568, 36270, 37544, 38285, 38688, 38988, 39520, 41040, 42237, 42408, 43320, 43524, 44460, 44640, 44764, 45942, 46930, 47120, 48360, 48735, 51984, 53010, 53352, 54405, 55955, 56160, 56316, 56544, 57760, 58032, 59280, 61256, 63612, 64480, 64980, 66690, 66960, 67146, 68913, 70395, 70680, 71136, 72540, 75088, 76570, 77976, 79515, 82080, 84474, 84816, 86640, 87048, 88920, 89528, 91884, 93860, 94240, 96720, 97470, 100719, 103968, 106020, 106704, 108810, 111910, 112632, 114855, 116064, 118560, 122512, 126711, 127224, 129960, 133380, 133920, 134292, 137826, 140790, 141360, 145080, 145483, 150176, 153140, 155952, 159030, 167865, 168948, 169632, 173280, 174096, 177840, 179056, 183768, 187720, 193440, 194940, 201438, 206739, 211185, 212040, 213408, 217620, 223820, 225264, 229710, 245024, 253422, 254448, 259920, 266760, 268584, 275652, 281580, 282720, 290160, 290966, 302157, 306280, 311904, 318060, 335730, 337896, 344565, 348192, 355680, 358112, 367536, 375440, 389880, 402876, 413478, 422370, 424080, 435240, 436449, 447640, 450528, 459420, 503595, 506844, 508896, 519840, 533520, 537168, 551304, 563160, 580320, 581932, 604314, 612560, 633555, 636120, 671460, 675792, 689130, 727415, 735072, 750880, 779760, 805752, 826956, 844740, 848160, 870480, 872898, 895280, 918840, 1007190, 1013688, 1033695, 1067040, 1074336, 1102608, 1126320, 1163864, 1208628, 1225120, 1267110, 1272240, 1309347, 1342920, 1351584, 1378260, 1454830, 1510785, 1559520, 1611504, 1653912, 1689480, 1740960, 1745796, 1790560, 1837680, 2014380, 2027376, 2067390, 2182245, 2205216, 2252640, 2327728, 2417256, 2534220, 2544480, 2618694, 2685840, 2756520, 2909660, 3021570, 3223008, 3307824, 3378960, 3491592, 3675360, 3928041, 4028760, 4054752, 4134780, 4364490, 4655456, 4834512, 5068440, 5237388, 5371680, 5513040, 5819320, 6043140, 6546735, 6615648, 6757920, 6983184, 7856082, 8057520, 8269560, 8728980, 9669024, 10136880, 10474776, 11026080, 11638640, 12086280, 13093470, 13966368, 15712164, 16115040, 16539120, 17457960, 19640205, 20273760, 20949552, 23277280, 24172560, 26186940, 31424328, 33078240, 34915920, 39280410, 41899104, 48345120, 52373880, 62848656, 69831840, 78560820, 104747760, 125697312, 157121640, 209495520, 314243280, 628486560]

約数ペア:

[(1, 628486560), (2, 314243280), (3, 209495520), (4, 157121640), (5, 125697312), (6, 104747760), (8, 78560820), (9, 69831840), (10, 62848656), (12, 52373880), (13, 48345120), (15, 41899104), (16, 39280410), (18, 34915920), (19, 33078240), (20, 31424328), (24, 26186940), (26, 24172560), (27, 23277280), (30, 20949552), (31, 20273760), (32, 19640205), (36, 17457960), (38, 16539120), (39, 16115040), (40, 15712164), (45, 13966368), (48, 13093470), (52, 12086280), (54, 11638640), (57, 11026080), (60, 10474776), (62, 10136880), (65, 9669024), (72, 8728980), (76, 8269560), (78, 8057520), (80, 7856082), (90, 6983184), (93, 6757920), (95, 6615648), (96, 6546735), (104, 6043140), (108, 5819320), (114, 5513040), (117, 5371680), (120, 5237388), (124, 5068440), (130, 4834512), (135, 4655456), (144, 4364490), (152, 4134780), (155, 4054752), (156, 4028760), (160, 3928041), (171, 3675360), (180, 3491592), (186, 3378960), (190, 3307824), (195, 3223008), (208, 3021570), (216, 2909660), (228, 2756520), (234, 2685840), (240, 2618694), (247, 2544480), (248, 2534220), (260, 2417256), (270, 2327728), (279, 2252640), (285, 2205216), (288, 2182245), (304, 2067390), (310, 2027376), (312, 2014380), (342, 1837680), (351, 1790560), (360, 1745796), (361, 1740960), (372, 1689480), (380, 1653912), (390, 1611504), (403, 1559520), (416, 1510785), (432, 1454830), (456, 1378260), (465, 1351584), (468, 1342920), (480, 1309347), (494, 1272240), (496, 1267110), (513, 1225120), (520, 1208628), (540, 1163864), (558, 1126320), (570, 1102608), (585, 1074336), (589, 1067040), (608, 1033695), (620, 1013688), (624, 1007190), (684, 918840), (702, 895280), (720, 872898), (722, 870480), (741, 848160), (744, 844740), (760, 826956), (780, 805752), (806, 779760), (837, 750880), (855, 735072), (864, 727415), (912, 689130), (930, 675792), (936, 671460), (988, 636120), (992, 633555), (1026, 612560), (1040, 604314), (1080, 581932), (1083, 580320), (1116, 563160), (1140, 551304), (1170, 537168), (1178, 533520), (1209, 519840), (1235, 508896), (1240, 506844), (1248, 503595), (1368, 459420), (1395, 450528), (1404, 447640), (1440, 436449), (1444, 435240), (1482, 424080), (1488, 422370), (1520, 413478), (1560, 402876), (1612, 389880), (1674, 375440), (1710, 367536), (1755, 358112), (1767, 355680), (1805, 348192), (1824, 344565), (1860, 337896), (1872, 335730), (1976, 318060), (2015, 311904), (2052, 306280), (2080, 302157), (2160, 290966), (2166, 290160), (2223, 282720), (2232, 281580), (2280, 275652), (2340, 268584), (2356, 266760), (2418, 259920), (2470, 254448), (2480, 253422), (2565, 245024), (2736, 229710), (2790, 225264), (2808, 223820), (2888, 217620), (2945, 213408), (2964, 212040), (2976, 211185), (3040, 206739), (3120, 201438), (3224, 194940), (3249, 193440), (3348, 187720), (3420, 183768), (3510, 179056), (3534, 177840), (3610, 174096), (3627, 173280), (3705, 169632), (3720, 168948), (3744, 167865), (3952, 159030), (4030, 155952), (4104, 153140), (4185, 150176), (4320, 145483), (4332, 145080), (4446, 141360), (4464, 140790), (4560, 137826), (4680, 134292), (4693, 133920), (4712, 133380), (4836, 129960), (4940, 127224), (4960, 126711), (5130, 122512), (5301, 118560), (5415, 116064), (5472, 114855), (5580, 112632), (5616, 111910), (5776, 108810), (5890, 106704), (5928, 106020), (6045, 103968), (6240, 100719), (6448, 97470), (6498, 96720), (6669, 94240), (6696, 93860), (6840, 91884), (7020, 89528), (7068, 88920), (7220, 87048), (7254, 86640), (7410, 84816), (7440, 84474), (7657, 82080), (7904, 79515), (8060, 77976), (8208, 76570), (8370, 75088), (8664, 72540), (8835, 71136), (8892, 70680), (8928, 70395), (9120, 68913), (9360, 67146), (9386, 66960), (9424, 66690), (9672, 64980), (9747, 64480), (9880, 63612), (10260, 61256), (10602, 59280), (10830, 58032), (10881, 57760), (11115, 56544), (11160, 56316), (11191, 56160), (11232, 55955), (11552, 54405), (11780, 53352), (11856, 53010), (12090, 51984), (12896, 48735), (12996, 48360), (13338, 47120), (13392, 46930), (13680, 45942), (14040, 44764), (14079, 44640), (14136, 44460), (14440, 43524), (14508, 43320), (14820, 42408), (14880, 42237), (15314, 41040), (15903, 39520), (16120, 38988), (16245, 38688), (16416, 38285), (16740, 37544), (17328, 36270), (17670, 35568), (17784, 35340), (18135, 34656), (18720, 33573), (18772, 33480), (18848, 33345), (19344, 32490), (19494, 32240), (19760, 31806), (20520, 30628), (21204, 29640), (21660, 29016), (21762, 28880), (22230, 28272), (22320, 28158), (22382, 28080), (22971, 27360), (23465, 26784), (23560, 26676), (23712, 26505), (24180, 25992)]